diff options
| author | Babu Moger <babu.moger@amd.com> | 2020-03-11 17:54:15 -0500 |
|---|---|---|
| committer | Eduardo Habkost <ehabkost@redhat.com> | 2020-03-31 19:13:32 -0300 |
| commit | 7b225762c8c05fd31d4c2be116aedfbc00383f8b (patch) | |
| tree | 82c34907bd1c201e6b22df5b421bc9404dcfcc64 /target | |
| parent | 247b18c593ec298446645af8d5d28911daf653b1 (diff) | |
i386: Fix pkg_id offset for EPYC cpu models
If the system is numa configured the pkg_offset needs
to be adjusted for EPYC cpu models. Fix it calling the
model specific handler.
Signed-off-by: Babu Moger <babu.moger@amd.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <158396725589.58170.16424607815207074485.stgit@naples-babu.amd.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Diffstat (limited to 'target')
| -rw-r--r-- | target/i386/cpu.c | 4 | ||||
| -rw-r--r-- | target/i386/cpu.h | 1 |
2 files changed, 3 insertions, 2 deletions
diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 468e03a153..6ad24774c5 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -5610,7 +5610,7 @@ void cpu_x86_cpuid(CPUX86State *env, uint32_t index, uint32_t count, *ecx |= CPUID_TOPOLOGY_LEVEL_SMT; break; case 1: - *eax = apicid_pkg_offset(&topo_info); + *eax = env->pkg_offset; *ebx = cs->nr_cores * cs->nr_threads; *ecx |= CPUID_TOPOLOGY_LEVEL_CORE; break; @@ -5644,7 +5644,7 @@ void cpu_x86_cpuid(CPUX86State *env, uint32_t index, uint32_t count, *ecx |= CPUID_TOPOLOGY_LEVEL_CORE; break; case 2: - *eax = apicid_pkg_offset(&topo_info); + *eax = env->pkg_offset; *ebx = env->nr_dies * cs->nr_cores * cs->nr_threads; *ecx |= CPUID_TOPOLOGY_LEVEL_DIE; break; diff --git a/target/i386/cpu.h b/target/i386/cpu.h index 8227479c94..e818fc712a 100644 --- a/target/i386/cpu.h +++ b/target/i386/cpu.h @@ -1610,6 +1610,7 @@ typedef struct CPUX86State { unsigned nr_dies; unsigned nr_nodes; + unsigned pkg_offset; } CPUX86State; struct kvm_msrs; |